Wireless Control of Microchip Capillary Electrophoresis with a Mobile Platform Utilizing a Field Programmable Gate Array

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The design of a digital system to wirelessly control microchip capillary electrophoresis (CE) equipment and a mobile unit for chemical analysis is described. The digital system consists of an embedded processor designed for digital control, decoding and applying of wirelessly-transmitted test parameters, data acquisition, and mobility control. The design is implemented on a field programmable gate array (FPGA) and its development board interfaces with four digital-to-analog converters on a 3-channel high voltage power supply, electrochemical detector, wireless modems for communications with a base unit, mobile platform motor controllers, GPS sensor, and a micropump. The FPGA allows for all the interfacing hardware to perform CE and transmission of the data acquired from the interfacing electrochemical detector.dedicated universal asynchronous receiver/transmitter (UART) interface,
whereas FPGAs do. FPGAs offer wide-ranging hardware and software interface
support, such as Peripheral Component Interface (PCI) and Universal ... The
HVPS-G employs a microprocessor (microcontroller) which is applicable for that
design, because the ... The HVPS-J does not implement any of these, it is manual
control.

Title

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Wireless Control of Microchip Capillary Electrophoresis with a Mobile Platform Utilizing a Field Programmable Gate Array

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Publisher

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ProQuest - 2008

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